Home / 2,373.18-3,564.09-1,941.18

Finding the Fourth Proportional to 2,373.18, 3,564.09 and 1,941.18

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Solution

The fourth proportional to 2,373.18, 3,564.09 and 1,941.18 is: 2,915.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373.18 : 3,564.09 = 1,941.18 : x
  2. Step 2: Convert to fraction form
    2,373.18/3,564.09 = 1,941.18/x
  3. Step 3: Cross multiply
    2,373.18x = 3,564.09 × 1,941.18
  4. Step 4: Simplify right side
    2,373.18x = 6,918,540.23
  5. Step 5: Solve for x
    x = 6,918,540.23/2,373.18
  6. Step 6: Final answer
    x = 2,915.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.